Class 9 Biology MCQs (Grade 9) From Textbook

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Class 9 Biology MCQs – Certification Test 376

Blood Disorders Quiz (Question 376) – App & e-Book Download

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MCQ: 376

The blood disease which is caused by the occurrence of mutations in hemoglobin genes is

  1. leukemia
  2. bleeding disorders
  3. thalassemia
  4. hepatitis

Blood Disorders Exam Prep – Class 9 Biology App & e-Book Quiz

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Blood Disorders Quiz Apps (iOS & Android)

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